oracle world howard street closed between third and fourth, had that last week as well. expect delays south of market, muni rerouted around this. westbound 92 overnight roadwork ramp to southbound 280 closed until 6 a.m. this morning. checking in with bart, muni, caltrain, all mass transit getting off to a good start, no delays. when you are out this weekend, might want to download the abc7 waze app there are a lot of events including critical mass at 6:00 this evening and howard street closure great way two get you around some of those delays, abc7news.com/waze. >>> today at 3:00 on katie, chelsea handler will talk about her talk show and what is next in her rising career. also check this out, the santa clara father and son responsible for the latest youtube sensation showing a toy train in space, a thomas the engine now viral with more than two million online hits, you won't want to miss it. catch katie today at 3:00 on abc7. train in space. >> local man makes big with his -- >> local man with local motive. >> very good. >>> big let down in the pacific northwest stanfo